Cytogenetics: Principles and Applications provides a comprehensive understanding of chromosome biology, chromatin organization, and molecular cytogenetic techniques with special emphasis on their applications in genetics, plant breeding, and agricultural sciences. The book introduces the fundamental concepts of cytogenetics, tracing the historical development of chromosome studies and the contributions of pioneering scientists to modern cytogenetic research.

The text systematically explains chromosome structure, chromatin organization, specialized chromosomes, and chromosome landmarks, along with detailed discussions on chromosome banding techniques such as Q-banding, G-banding, C-banding, and R-banding. Advanced molecular cytogenetic tools including FISH and GISH are also covered for genome analysis, gene localization, and hybrid identification.

Special emphasis is given to chromosome number variations, haploidy, polyploidy, aneuploidy, and structural chromosome aberrations, highlighting their significance in evolution, crop improvement, and breeding programs. Designed for students, researchers, and professionals in genetics, biotechnology, and agricultural sciences, this book serves as a valuable resource for understanding modern cytogenetics and genome analysis techniques.

Chapter 1. Introduction to Cytogenetics
Chapter 2. History and Development
Chapter 3. Structure of Chromatin
Chapter 4. Chromosome Structure
Chapter 5. Chromosome Landmarks
Chapter 6. Specialized Chromosomes
Chapter 7. Introduction to Chromosome Banding
Chapter 8. Q-Banding
Chapter 9. G-Banding
Chapter 10. C-Banding
Chapter 11. R-Banding
Chapter 12. In Situ Hybridization
Chapter 13. FISH (Fluorescence In Situ Hybridization)
Chapter 14. GISH (Genomic In Situ Hybridization)
Chapter 15. Introduction to Chromosome Number Changes
Chapter 16. Aneuploidy
Chapter 17. Haploidy
Chapter 18. Polyploidy
Chapter 19. Autopolyploidy
Chapter 20. Allopolyploidy
Chapter 21. Chromosome Structural Changes & Genome Analysis